AAT1110 View Datasheet(PDF) - Advanced Analogic Technologies

Part Name

Description

MFG CO.

AAT1110

Fast Transient 800mA Step-Down Converter

Advanced Analogic Technologies 

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AAT1110

Fast Transient 800mA Step-Down Converter

Typical Characteristics

Load Transient Response

(1mA to 600mA; VIN = 3.6V; VOUT = 1.8V;

C1 = 10µF)

2.5

2.0

1.5

0.5

0.0

-0.5

Time (50µs/div)

Load Transient Response

(600mA to 800mA; VIN = 3.6V; VOUT = 1.8V;

C1 = 10µF)

2.0

1.9

1.8

1.7

0.8

0.7

0.6

0.5

0.4

Time (50µs/div)

Load Transient Response

(1mA to 600mA; VIN = 3.6V; VOUT = 1.8V;

C1 = 10µF; CFF = 100pF)

2.2

2.0

1.8

1.6

0.5

0.0

-0.5

Time (50µs/div)

Load Transient Response

(600mA to 800mA; VIN = 3.6V; VOUT = 1.8V;

C1 = 22µF)

2.0

1.9

1.8

1.7

0.8

0.7

0.6

0.5

0.4

Time (50µs/div)

Load Transient Response

(1mA to 600mA; VIN = 3.6V; VOUT = 1.8V;

C1 = 22µF; CFF = 100pF)

2.2

2.0

1.8

0.5

0.0

-0.5

Time (50µs/div)

Load Transient Response

(600mA to 800mA; VIN = 3.6V; VOUT = 1.8V;

C1 = 10µF; CFF = 100pF)

2.0

1.9

1.8

1.7

0.8

0.7

0.6

0.5

0.4

Time (50µs/div)

1110.2006.04.1.0

7

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